Anurag Dutta, Grace Sharma, Ruchira Naskar and Rajat Subhra Chakraborty, "System for Automatic Malware Detection and Classification Using Image-based Analysis of Binary Files”, Indian patent filed in Aug 2025 (Application No. E-106/2394/2025/KOL).
Sneha Swaroopa, Sreekanth Venkata Balijabudda and Rajat Subhra Chakraborty, “Method For Run-Time Program Binary Authentication for a Field Programmable Gate Array (FPGA) based Computing Platform To Ensure Secure Binding Of The Program Binary Exclusively to a Specific FPGA Platform and a System Thereof”, Indian patent filed in Jan. 2025 (Ref. Application No. E-2/20/2025/KOL).
Durga Prasad Sahoo, Debdeep Mukhopadhyay, Phuong Ha Nguyen and Rajat Subhra Chakraborty, "A Multiplexer based System for Electronic Device Authentication and Preventing Counterfeiting of the Electronic Device", Indian patent #554710, Nov. 2024 (granted).
Rajat Subhra Chakraborty, Sneha Swaroopa, Sreekanth Venkata Balijabudda and Mukulita Som, “Untrusted Hardware Module Identification and Reporting for Secure System Implementation on Field Programmable Gate Array Platform”, Indian patent filed in Jan. 2024 (Ref. Application No. E-11/1070/2024/KOL ).
Debdeep Mukhopadhyay, Rajat Subhra Chakraborty, Akashdeep Saha and Suparnakanti Das, "System for Logic Circuit Obfuscation and Method Thereof”, Indian patent filed in Jun. 2023 (Ref. Application No. E-106/488/2023/KOL).
Anju Johnson, Rajat Subhra Chakraborty, Debdeep Mukhopadhyay and Cyrus Irani, "System and Method for Dynamic Partial Reconfiguration of Circuits Mapped or Configured on FPGA Platform", Indian Patent #417967, Jan. 2023 (granted).
Rajat Subhra Chakraborty, Ruchira Naskar and Bittu Sarkar, “A Method and System for Evaluation of Reversible Watermarking of Digital Images and Audio”, Indian Patent #405072, Aug. 2022 (granted).
Jimson Mathew, Rajat Subhra Chakraborty, Yuanfan Yang, Abusaleh Mohammad Jabir and Dhiraj K. Pradhan, "Circuits and Methods for Memristor based Physically Unclonable Function", U.S. patent filed in Nov. 2015 (Ref.: Application No. 14948617).
Rajat Subhra Chakraborty and Ayan Palchaudhuri, “Architecture and Design Automation of High Performance Large Adders and Counters on FPGA through Constrained Placement”, International PCT Application filed in April 2014 (Ref: PCT/IB2014/060372). Indian Patent filed in Feb. 2014 (Ref: 179/KOL/2014).
Rajat Subhra Chakraborty and Bhanu Kishore Diddi, “Multi-level Inline Data Deduplication”, U.S. patent #9,311,323 (granted). International PCT Application filed in October 2012 (Ref: PCT/IB2012/055688). Indian patent filed in Sep. 2012 (Ref: 1022/KOL/2012).
Rajat Subhra Chakraborty, Seetharam Narasimhan and Swarup Bhunia, “Protection of Intellectual Property Cores Through a Design Flow”. U.S. patent #8402401, Mar. 2013 (granted).
Rajat Subhra Chakraborty, Francis Wolff, Somnath Paul, Christos Papachristou and Swarup Bhunia: “A Statistical Approach to Hardware Trojan Detection using N-Detect Tests and Coverage Estimation using Random Sampling”, Invention Disclosure, Case Western Reserve University, Apr. 2009.